From a9cae46b10631d3afaec6c2cdf5a383a8c1f6bb9 Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Sat, 15 Sep 2012 02:53:54 +0000
Subject: [PATCH] Plot Bayes net within matlab ! (dot -> png -> imread ->
 imshow).

---
 matlab/+gtsam/plotBayesNet.m | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 matlab/+gtsam/plotBayesNet.m

diff --git a/matlab/+gtsam/plotBayesNet.m b/matlab/+gtsam/plotBayesNet.m
new file mode 100644
index 000000000..dea9b04ad
--- /dev/null
+++ b/matlab/+gtsam/plotBayesNet.m
@@ -0,0 +1,8 @@
+function plotBayesNet(bayesNet)
+% plotBayesNet saves as dot file, renders, and shows as image
+% Needs dot installed
+
+bayesNet.saveGraph('/tmp/bayesNet.dot')
+!dot -Tpng -o /tmp/dotImage.png /tmp/bayesNet.dot
+dotImage=imread('/tmp/dotImage.png');
+imshow(dotImage)
\ No newline at end of file